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https://issues.apache.org/jira/browse/GROOVY-11292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Sun updated GROOVY-11292:
--------------------------------
Description:
"cannot be non-sealed as it has no sealed parent" is emitted by Groovy compiler
and just emitted when using Java 21, because Java 21 declares
\{{java.lang.ref.Reference}} \{{sealed}}.
{code:java}
startup failed:
/home/daniel/IdeaProjects/groovy/src/test/org/codehaus/groovy/util/ReferenceManagerTest.groovy:
147: The class 'org.codehaus.groovy.util.ReferenceManagerTest$TestReference'
cannot be non-sealed as it has no sealed parent.
@ line 147, column 13.
private class TestReference<T>
^
1 error
> Task :compileTestGroovy FAILED
{code}
was:
"cannot be non-sealed as it has no sealed parent" is emitted by Groovy compiler
and just emitted when using Java 21+
{code:java}
startup failed:
/home/daniel/IdeaProjects/groovy/src/test/org/codehaus/groovy/util/ReferenceManagerTest.groovy:
147: The class 'org.codehaus.groovy.util.ReferenceManagerTest$TestReference'
cannot be non-sealed as it has no sealed parent.
@ line 147, column 13.
private class TestReference<T>
^
1 error
> Task :compileTestGroovy FAILED
{code}
> Class without sealed parent cannot be non-sealed
> ------------------------------------------------
>
> Key: GROOVY-11292
> URL: https://issues.apache.org/jira/browse/GROOVY-11292
> Project: Groovy
> Issue Type: Improvement
> Reporter: Daniel Sun
> Priority: Major
>
> "cannot be non-sealed as it has no sealed parent" is emitted by Groovy
> compiler and just emitted when using Java 21, because Java 21 declares
> \{{java.lang.ref.Reference}} \{{sealed}}.
> {code:java}
> startup failed:
> /home/daniel/IdeaProjects/groovy/src/test/org/codehaus/groovy/util/ReferenceManagerTest.groovy:
> 147: The class 'org.codehaus.groovy.util.ReferenceManagerTest$TestReference'
> cannot be non-sealed as it has no sealed parent.
> @ line 147, column 13.
> private class TestReference<T>
> ^
> 1 error
> > Task :compileTestGroovy FAILED
> {code}
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